以催化剂为应用背景的水滑石类插层材料的应用研究进展

Research progress of hydrotalcite-like intercalation materials on the background of catalyst application

双金属氢氧化物(LDHs)是一类具有典型层状结构的阴离子型粘土材料,由于其层间阴离子可交换性和层板化学组成可调变性等特殊性质,使得LDHs在催化领域范围内具有很好的应用前景。近年来,LDHs作为一种重要的无机催化材料备受研究者们的关注,介绍了其结构特征与基本性质并综述了这类催化材料的研究现状。

Layered double hydroxides （LDHs） are a class of anionic clays with a model layer structure,and LDHs have shown excellent application prospect in catalysis because of their properties of exchangeable anionic and adjustable chemical composition of layer board. In recent years, as an important inorganic materials,LDHs have be given many attentions by the researchers.The researchers have paid close attention to LDHs as one of the important inorganic catalytic materials,and this paper introduces the structural characters,basic properties and the such catalytic material research status of the LDHs.